Fix Cracks In Cedar Siding

Cedar wood siding should be painted or stained every 6 years or sooner depending on the level of uv exposure in order to reduce the costs of repainting.

Fix cracks in cedar siding.

In the old days the builder would install the trim bring the siding up to it and caulk the corner. Clear paintable caulking can be used on cracks gaps. Trim boards that sit on top the siding. Scoring prevents the wood from chipping when you cut it.

Sand both edges of the crack with 120 grit paper so they are fairly smooth and free from splinters. As you are dealing with different problems different solutions will be required or a combination of solutions. Wood filler can be used for small holes dents etc. Dip a soft bristle brush into the solution then scrub the cracked area of fiber cement siding to remove dirt and debris.

Repair small perforations and cracks in the boards with the wood putty at the same time. Mix a solution of 1 2 cup trisodium phosphate and 1 gallon of water. This will help the adhesive form a tight joint. Line up the ends and using the old piece as a guide mark the new clapboard with a utility knife.

Score the cut line with the utility knife guided by a square. Wood cleaner is generally sold in a concentrated formula. Leave the wood cleaner on. How to repair cracks in cedar siding with wood filler 1.

Over time the siding can loosen in places or develop horizontal cracks in. Place a full length piece of the damaged siding on the face of the replacement. You don t want it to start raining while. Wet the wood with a hose and apply the wood cleaner with a roller or sprayer.

On most new homes the trim goes up after the siding is installed which creates a large gap that should not be caulked. Fill cracks in painted siding with either exterior acrylic latex caulk caulk or with epoxy wood filler which is a. Pack the wood putty in tightly with the putty knife. Work on a warm dry day when the forecast calls for continued sunny weather.

Once the paint starts to peel costs can quickly grow as sanding out walls is not cheap let alone replacing warped twisted and cracked siding panels. Wood and vinyl siding are vulnerable to ground movement and harsh weather. How to repair exterior cedar siding. Step 1 put on a pair of rubber gloves.

Fill the edges of the crack with wood adhesive and the center with wood putty. Clamp the board to ensure it retains the putty. Mix a solution of wood cleaner.